
Rank | Countries/Territories | Count | Percent |
1 | United States | 180 | 54.9% |
2 | China | 57 | 17.4% |
3 | Germany | 45 | 13.7% |
4 | 25 | 7.6% | |
5 | Netherlands | 6 | 1.8% |
6 | Brazil | 5 | 1.5% |
7 | Hong Kong | 5 | 1.5% |
8 | Japan | 1 | 0.3% |
9 | Latvia | 1 | 0.3% |
10 | Canada | 1 | 0.3% |
11 | Czech Republic | 1 | 0.3% |
12 | New Zealand | 1 | 0.3% |